baber/WOPTO huggingface dataset:
Patent JP-H03238583-A (JP)
Title: Sales paying system
Inventor: TANIDO MASAO
IPC: G06Q20/26
Filed: 1990-02-15
Abstract: PURPOSE:To make it possible to calculate the excess/shortage of payment only by a magnetic card reader and an excess/shortage calculating part when the function of the excess/shortage calculating part in a central processing unit(CPU) is normal by recording the sales of a commodity and its payment in a portable magnetic card. CONSTITUTION:A sales recorder 2 records the information of the identification(ID) number of a seller, the number of commodities sold by the seller, the sales of the commodities obtained by the number of sold commodities and the unit price of the commodity in a magnetic card 1. The magnetic card reader 4 reads out the number of sold commodities, the sales and a payment recorded in the card 1 from the card 1 and the excess/shortage calculating part 6 included in the CPU 5 subtracts the sales from the payment transferred from the card reader 4 to calculate the excess/shortage and transfers the calculated excess/ shortage and the number of sold commodities, sales and payment read out by the reader 4 to an output device 7. Thereby, even if a part of functions of the CPU 5 is faulty, the excess/shortage can be calculated.
Patent JP-H03238388-A (JP)
Title: Human body detector
Inventor: HIMESAWA HIDEKAZU
IPC: G01V8/20
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the erroneous operation due to noise by judging the presence of a human body when the peak values of the outputs of detection elements are almost constant at a predetermined level or more and there is variation in the output times of the respective outputs within a predetermined range. CONSTITUTION:Infrared detection elements A - D are arranged on the focal point surface of an optical system 1 and, when a human body M passes through detection regions A' - D', the outputs corresponding to the change in the temp. difference between the human body M and the background thereof are generated from the detection elements A - D. A signal processing part 4 extracts only necessary frequency components from the outputs of the detection elements A - D by a band-pass filter and the outputs of the detection elements A - D are successively subjected to A/D conversion by a multiplexer and an A/D converter. A judging part 5 judges whether the peak values of the respective outputs of the detection elements A - D are almost constant and there is variation in the output times of the outputs within a predetermined range from the respective outputs of the detection elements A - D processed by the signal processing part 4 and also judges whether the peak values of the outputs of the detection elements A - D are predetermined level or more.
Patent JP-H09204368-A (JP)
Title: Screen data processing method for information processor
Inventor: NOZAKI MASATAKA
IPC: G06F12/16
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To automatically down-load screen data. SOLUTION: The screen data to be displayed at the display 3a of an operation part 3 are down-loaded from the hard disk 2b of a control part 2 to a RAM 3c beforehand. At the time of activating an information processor 1, whether or not the screen data of the RAM 3c are normal and whether or not the versions of the screen data stored in the hard disk 2b and the RAM 3c match are judged. When at least one of judged results is negative, the screen data are automatically down-loaded.
Patent JP-S53119779-A (JP)
Title: Removing method for hydrogen sulfide and ammonia in gas of high temperature
Inventor: KIMURA SHIYOUICHI
IPC: C10K1/20
Filed: 1977-03-30
Abstract: PURPOSE: To raise the removal rate of H 2 S and the decomposition rate of NH 3  with the iron oxide catalyst and moreover, to prevent the deposition of carbon on iron oxide, by controlling the concentration of moisture in the gas of high temperature such as coal gas, etc.  by converting CO contained in the above gas under the specified condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000235775-A (JP)
Title: Storage device
Inventor: ICHIHARA JUNICHI
IPC: G11B7/085
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a storage device that the resonance frequency of the carriage driving coil parts of the storage device is raised and the positioning accuracy of a carriage is enhanced. SOLUTION: Relating to a storage device which is provided with rails 2 parallel with one radius of a disk similarly to an optical disk device and performs the reading and writing of data with respect to the disk by using a carriage 3 moving on the rails 2, and the moving of the carriage 3 is performed with driving coils being on side faces of the carriage 3 and magnetic circuits provided with permanent magnets and yokes being in the outside of the carriage 3, the driving coil 17 is wound around in a rectangular shape whose length of a side in a direction along the side face of the carriage 3 is longer than the length of a side in a direction vertical to the side face and also the permanent magnet 18a or yokes 18b, 18c of the magnetic circuit 18 are positioned opposite to a face including the long side of the rectangular driving circuit 17.  Consequently, the riditidy of carriage driving coil 17 is increased and the positioning accuracy of the carriage 3 is enhanced.
Patent JP-S55126396-A (JP)
Title: Brazing material
Inventor: SEKINE YOSHIO
IPC: B23K35/14
Filed: 1979-03-24
Abstract: PURPOSE:To let the braze material of good brazing characteristic having joint strength close to that of ordinary sliver solder be obtained by heat-treating the composite raw material formed by hard solder and high-temperature solder and forming the dispersion layer of the both. CONSTITUTION:With the wire material composed of hard solder, such as silver solder, being made core material 1, this is dipped in the molten bath of high-temperature solder (e.g.,; Sn) to make the composite material formed with an overcoat 2. Next, this composite material is drawn to a desired outside diameter to provide a composite raw material 3. Thence, this raw material 3 is introduced into a heat- treating furnace which has been maintained at, e.g., 200 deg.C, and by continuously passing the material therethrough, the intended brazing material 4 is obtained. Namely, the application of the foregoing sufficient heat treatment causes an overall dispersion layer 5 to be formed through the dispersion of the hard solder of the core material component and high-temperature solder of the overcoat components over its entire area. The melting temperature of the resultant brazing material is 400-600 deg.C.
Patent JP-S58152178-A (JP)
Title: Hydraulic pump
Inventor: OCHIAI MASAMI
IPC: F04B1/20
Filed: 1982-03-05
Abstract: PURPOSE:To improve the self-priming function of a pump, by shaping suction ports formed in a valve plate in the form of oblique holes inclined in the direction of rotation of a cylinder, and thereby reducing the pressure loss of the pump. CONSTITUTION:Suction ports 22 formed in a valve plate 21 interposed between a cylinder rotor 3 and a casing 1 are shaped in the form of oblique holes inclined in the direction R of rotation of the cylinder rotor 3. That is, they are inclined from the side of the surface where the valve plate 21 is held in tight contact with the casing 1 toward the sliding surface 9 of the rotor 3 in the direction of rotation of the rotor 3. On the other hand, discharge ports 23 are shaped in the form of oblique holes inclined in the opposite direction to the suction ports 22. When a work fluid is passed from the suction port 22 into a fluid passage 8, the velocity vector V1 of fluid in the suction port 22 is converted into the sum V0 of the velocity vector W on the pitch circle of the rotor 3 and the velocity vector V2 of fluid in the fluid passage 8, and the vector component V1 for imparting energy to the fluid is reduced. Therefore, energy loss can be reduced.
Patent JP-S62191770-A (JP)
Title: Display apparatus
Inventor: YOSHIDA HIDEYOSHI
IPC: G01R13/02
Filed: 1986-02-18
Abstract: PURPOSE:To display frequency and a level, by providing a change-over circuit for changing over a frequency display signal driving a 7-segment display part to from a level display signal. CONSTITUTION:A change-over circuit 5 changes over between the 7-segment drive signal for receiving frequency obtained by a PLL frequency control circuit 3 and the 7-segment drive signal for level display obtained by a level control circuit 4 to apply the same to a 7-segment drive circuit 2 which in turn inputs the signal for displaying frequency or signal for displaying a level supplied from the circuit 5 to drive a 7-segment display part 1. By this constitution the display part 1 can be used as the frequency display apparatus of a radio receiver using the circuit 5 as well as a level display apparatus.
Patent JP-S52117226-A (JP)
Title: Super high tensile steel with excellent cold workability
Inventor: KUNITAKE TATSUO
IPC: C22C38/14
Filed: 1976-03-30
Abstract: PURPOSE: To obtain Ni-Co-Mo-Ti-Al type maraging steel with extremely high strength and good ductility and toughness by increasing the amount of Ni and Mo. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01209915-A (JP)
Title: Power distribution device
Inventor: KINOSHITA HIROMI
IPC: H02G3/22
Filed: 1988-02-17
Abstract: PURPOSE:To facilitate the alteration of disposition by bending the base of a temporarily clamping piece provided outside a power distribution tube inserted fixedly to the through hole of a wall to the inside of the tube, and releasing the temporary clamping from the end of the tube through the interior of the tube. CONSTITUTION:Tubes 10, 11 for forming a power distribution tube are inserted to a through hole formed at a wall, and wires 5 are connected to a plug socket 6. The tubes 10, 11 are connected through a fire resistance partition plate 12. A pair of temporarily clamping units 33 are mounted at the opposite positions in a circumferential direction outside the tube 10, elastically connected to the inner periphery of a through hole 2, and the tube 10 is positioned. The base 30 of the units 33 is bent inside the tube 10, and a connecting piece 33c is secured with a screw 34 to a hole 31. When the clamping is released, a screwdriver is inserted from the upper end of the tube 10 inside the tube, and the screw 34 is unscrewed. Thus, the tube 10 can be easily removed, and the alteration of the disposition of a plug socket 6 can be facilitated.
Patent JP-S52117650-A (JP)
Title: Wavelength conversion film
Inventor: OKUBE SHIGEO
IPC: C09K11/06
Filed: 1976-03-29
Abstract: PURPOSE: To accomplish easily and reliably the conversion of wavelength by irradiating plastic film with an electron beam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000235163-A (JP)
Title: Head-mounted type display device and warning display method thereof
Inventor: URISAKA SHINYA
IPC: G02B27/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted type display device prevented from getting in such using environment that comfortability is spoiled because it is continuously used in a long time. SOLUTION: This head-mounted type display device is provided with a character producing means 10 producing a warning sentence and a control means 7 controlling a video so as display it at display systems for a left eye and a right eye 12 and 28. Then, continuous display time is monitored in accordance with the display start action of the video executed at the display systems 12 and 28. When the continuous display time arrives at the prescribed time, the warning sentence is displayed at the display systems 12 and 28.
Patent JP-H02216089-A (JP)
Title: Fuel assembly spacer
Inventor: OKUBO KAZUTOSHI
IPC: G21C3/30
Filed: 1989-02-16
Abstract: PURPOSE:To soften impact force of a water tube to make possible the improvement of cooling efficiency by bending the center part of vertical and lateral lattice plates forming a water tube angular space to the center side thereof to near the center part to the water tube. CONSTITUTION:The inside of an outer frame 1 is divided into lattice cells 4 in which fuel rods n are inserted by lattice plates 2, 3 of vertical and lateral specified number, in the center part, a water tube inserted angular space 5 approximately equivalent to 3X3 rows or 2X2 rows of the cells 4 is formed, holding springs 6 are attached to the center of four sides of each cell 4 and the fuel assembly is constituted so as to support the side face of the fuel rods n and the water tube R. Further, the center parts 2a, 3a of two vertical and lateral lattice plates 2, 3 forming the space 5 are bent toward the center side in parallel with both side part respectively to near to the surface of the water tube R. As the result, the space 5 is narrowed, but impact force applied on the water tube R is softened to come off the flow of a liquid film of a coolant by parts 2, 3 so as to diffuse to the side of the fuel rods n, since the cells 4a surrounding the water rods are wider than other cells 4, a large quantity of the coolant flow and the rise of thermal output of the fuel rods n is controlled.
Patent JP-H091259-A (JP)
Title: Workpiece transfer device for machine tool and machine tool using said device
Inventor: YOSHIHARU SETO
IPC: B26D7/01
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a work feeding device of a plate working machine capable of moving a work in a short time, and the plate working machine using the device. SOLUTION: Drive motors 9L, 9R provided on each end part of a ball screw 5 drive the ball screw 5. A ball nut 17 screwed with the ball screw 5 is reciprocated to achieve the movement and positioning of a work W held by a work supporting means 15. In a plate working machine 19 using the device, drive motors 51L, 51R provided on each end of a first ball screw 53 are driven to move a carriage 49 in the first direction to achieve the movement and positioning of the work W in the first direction. Drive motors 41L, 41R provided on each end of a second ball screw 43 are driven to move a carriage base 39 in the.second direction to achieve the movement and positioning of the work W in the first and second direction.
Patent JP-H09226474-A (JP)
Title: Back door scuff plate installing structure for automobile
Inventor: MURAJI KEIICHI
IPC: F16B5/06
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To facilitate hooking work even when an installation part is hidden or a quarter trim is deflected by projectingly forming an installation U-shaped rib on the upper face of a tongue piece protruded on the end face in the quarter trim installation part and hooking an installation pin of a back door scuff plate on the rib in installation. SOLUTION: In an installation structure for a back door scuff plate constituting the lower edge part of a rear cargo room opening in an automobile, both ends of the back door scuff plate 1 are formed into closed end faces 1a, and an installation pin 3 protruded downward is arranged on the ceiling face in the inside vicinity of each of the closed end faces 1a, while a tongue piece 4 protruded in the longitudinal direction of the back door scuff plate 1 is arranged in the lower edge part of a tip face 2a of a leg part in a quarter trim 2 adjacent to the back door scuff plate 1, and a U-shaped rib 7, to which the installation pin 3 is inserted, is formed on the tongue piece 4 upper face with its opening side faced to the tip face 2a in the leg part of the quarter trim 2.
Patent JP-S55127755-A (JP)
Title: Digital tone signal detector
Inventor: MORI YASUHIRO
IPC: H04L27/00
Filed: 1979-03-26
Abstract: PURPOSE:To make it possible to realize always normal detection operations without interference in tone detection even if the duty of a waveform shaping circuit is changed, by causing the output of the waveform shaping circuit to pass through a frequency dividing circuit to detect the frequency. CONSTITUTION:The tone signal is made into pulses by waveform shaping circuit 20, and the output is inputted to frequency dividing circuit 200 to generate complementary pulses, and one and the other of them are inputted to AND gate 202 and AND gate 203 respectively to control passage of clocks of clock generating circuit 201. Clocks passing through AND gates 202 and 203 are inputted to frequency detection circuits 204 and 205 respectively, and outputs of them are inputted to integtating circuit 207 through OR gate 206, and integration is started in response to the first output of OR gate 206, and a tone detection signal is outputted only when counting previously expected is satistied within a set time.
Patent JP-H07213334-A (JP)
Title: Brush for makeup
Inventor: IWAMOTO HISAO
IPC: A46B15/00
Filed: 1994-02-07
Abstract: PURPOSE:To decrease the number of parts and to reduce a production cost by integrally molding a guide cylinder and a stopper cylinder via a connecting bar. CONSTITUTION:A supporting member 5 is composed of the guide cylinder 6 inserted into the part near the front end in a case body l, the square bar-shaped connecting bar 7 molded integrally with a part of the rear end of this cylinder and the stopper cylinder 8 to be fitted and fixed into the rear end of the case body 1 molded integrally with the rear end of this bar. This brush 15 for makeup is formed by inserting the front end of a brush body 9 set with an energizing spring 13 into the guide cylinder 6 of the supporting member 5 and inserting its rear end into the stopper cylinder 8. The assembly is completed simply by inserting the brush 11 of set parts set with a brush 9, the energizing spring 13 and the supporting member 5, with the brush as top, into the case 1 from its rear end after the insertion described above, then fitting and fixing the rear end of the case body 1 and the stopper cylinder 8. To use, a user fits a cap 14 to a cap fitting part 4 at the rear end of the case body 1, thereby the brush 11 projects outward from an outlet hole 2 and is ready to use.
Patent JP-H01210784-A (JP)
Title: Vaporizer for ice-making
Inventor: INOUE YOSHINORI
IPC: F25C1/14
Filed: 1988-02-18
Abstract: PURPOSE:To perform reliable peeling off of ice during ice-making, by a method wherein a straight line for interconnecting the blade part and the tip part of a blade is extended in an inclined state radially of a rotary drum and brought into contact with the inner peripheral surface of an inner pipe, and a rotation control means to rotate forward and reverse the rotary drum is provided. CONSTITUTION:A base end part 41 of a blade 4 is mounted on a rotary drum 5 by means of a mounting piece 51, and a tip part 42 is brought into contact with an inner peripheral surface 20 of an inner pipe 2. A straight line for interconnecting a base end part 41 and a tip part 42 of the blade 4 is extended in a manner to be inclined with respect to the rotary drum 5, and during forward rotation of the drum 5, the tip part 42 is positioned on the front side in a rotation direction. In this constitution, when, during ice-making, the rotary drum 5 is rotated forward, the tip part 42 of the blade 4 is brought into a state to make firm contact with the inner peripheral surface 20 of the inner pipe 2, and ice adhered on the inner peripheral surface 20 is reliably peeled off. During non-ice-making, the rotary drum 5 is reversed, and since the tip part 42 only makes slight contact with the inner peripheral surface 20, wear between the blade 4 and the inner peripheral surface 20 is reduced, and a rotation load is also decreased.
Patent JP-H03240783-A (JP)
Title: Hydrocumarin derivative
Inventor: IKEMOTO TETSUYA
IPC: C09K19/34
Filed: 1990-02-16
Abstract: NEW MATERIAL:A compound expressed by the formula (R<1> is 1-18C alkyl; X is single bond, O, COO or CH2O, etc.; Z is COO or CH2O; A<1> and A<2> are H, F, Cl, CH3 or CH3, etc.; R<2> is 1-16C alkyl; R<3> is H, F or CH3; p and q are 0 or 1; * is position of asymmetric carbon). EXAMPLE:(3R,1'R)-3-(1'-methylbutoxy) carbonyl-7-(4''-n-octyloxy)benzoyl oxycumarin. USE:Used as a mixing component for a ferroelectric liquid crystal having excellent responsibility. PREPARATION:For instance, 2,4-dihydroxybenzaldehyde is reacted with (R) malonic acid di-1-methyl butyl and reacted with 4-octyloxybenzoyl chloride, then subjected to catalytic hydrogenation using a platinum oxide catalyst to obtain (3RS,1'R)-3-(1'-methylbutoxy) carbonyl-7-(4''-n-octyloxy)benzoyl oxyhydrocumarin, thus resultant compound is treated with an optical resolution agent to afford the aimed compound expressed by the formula.
Patent JP-S51114269-A (JP)
Title: Method of preparing raw materials of fermeirting reproduction feed
Inventor: TANAKA NENJI
IPC: A23K10/32
Filed: 1975-03-25
Abstract: PURPOSE: To produce raw materials of reproduction feed composed principally of chicken excrements, having no toxin, good taste, and suited for mass fermentation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59161756-A (JP)
Title: Storage control system
Inventor: WADA HIDEO
IPC: G06F12/06
Filed: 1983-03-07
Abstract: PURPOSE:To secure the sequence of access requests and reduce an overhead and hardware in amount by stacking in the same device, a write request and a read request which are generated from a CPU and sending them out in the storage order. CONSTITUTION:A CPU10 sends out an access request for writing, reading, etc., to an access request stack device 300. The device 300 stores them in a stack 300A, reads and decodes them, one by one, and sends the results to one of corresponding determining devices 310-317 for access request priority. If one access request corresponding to a storage unit 400, it is sent out to the device 310. The device 310 checks on the priority of access requests sent from the devices 300-302 to select one of the access requests, and sends out it to the unit 400. Thus, the write and read requests are stacked in the same stack and sent out in the storage order to reduce the overhead and hardware in amount.
Patent JP-S61197740-A (JP)
Title: Exhaust gas purifying device for diesel engine
Inventor: SUZUKI TAKAO
IPC: F01N3/36
Filed: 1985-02-25
Abstract: PURPOSE:To enable efficient purification of NOX in a condition to reduce fuel consumption and prevent decrease of an output, by a method wherein, when an air-fuel ratio is decided to be lean by means of an air-fuel ratio sensor, feedback control is performed so that the air-fuel ratio of exhaust gas forms a reduction air-fuel ratio. CONSTITUTION:When engine rotation, engine load, and a car speed, detected by an engine rotation sensor 42, an engine load sensor 44, and a car speed sensor 46, exceed their respective set values, a control valve 38 is forced into an opening state through an ECU 48. Fuel, injected from a surplus injection port 30E of a fuel injection pump 28 and stored in a storage tank 36, is injected to an exhaust system 12 through a control valve 38. A current fuel injection quantity controlled by the control valve 38 is decided so that, based on oxygen concentration information obtained by an O2 sensor 40, a fuel deficient amount causes an equivalent ratio of exhaust gas to be adjusted to about 1, and feedback control is effected. This enables an air-fuel ratio to be controlled to exhaust gas atmosphere under which a three-dimensional catalyst 22 can purity NOX most efficiently.
Patent JP-H05234094-A (JP)
Title: Information recording/reproducing device
Inventor: KURODA MOTOKI
IPC: G11B7/085
Filed: 1992-02-24
Abstract: PURPOSE:To improve a servo characteristic and to more stably move an optical pickup by minimizing vibration generated by a traverse motor at the time of movement of the optical pickup, in an optical information recording/ reproducing device such as a compact disk player, etc. CONSTITUTION:In the pitching direction of a sliding part of an optical pickup 3 and a guide shaft 7, or in the yawing direction, a recessed part 8 is provided, and grease 9 applied to this recessed part is used as an elastic material. In such a way, vibration at the time of movement of the optical pickup 3 is reduced, and this device is constituted so as to record and reproduce stably information.